/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package RegPack;

import java.io.IOException;
import java.io.PrintWriter;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author maconcon
 */
public class RegServlet extends HttpServlet {

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
           
            
            Register newCustomer = new Register();
            String password=request.getParameter("password");
            String ccnum=request.getParameter("creditcard1");
            
             MessageDigest md = MessageDigest.getInstance("SHA-256");
            md.update(password.getBytes());
     
            byte byteData[] = md.digest();
            StringBuffer sb = new StringBuffer();
            for (int i = 0; i < byteData.length; i++) {
             sb.append(Integer.toString((byteData[i] & 0xff) + 0x100, 16).substring(1));
            }
  
        
         MessageDigest md1 = MessageDigest.getInstance("SHA-256");
            md.update(password.getBytes());
        
        byte byteData1[] = md1.digest();
            StringBuffer sb1 = new StringBuffer();
            for (int i = 0; i < byteData.length; i++) {
             sb1.append(Integer.toString((byteData[i] & 0xff) + 0x100, 16).substring(1));
            }
            newCustomer.setUsername(request.getParameter("username"));
            newCustomer.setPassword(sb.toString());
            newCustomer.setAddress(request.getParameter("address"));
            newCustomer.setCity(request.getParameter("city"));
            newCustomer.setPostal(request.getParameter("postal"));
            newCustomer.setFirstname(request.getParameter("firstname"));
            newCustomer.setMiddlename(request.getParameter("middlename"));
            newCustomer.setLastname(request.getParameter("lastname"));
            newCustomer.setEmail(request.getParameter("email"));
            newCustomer.setCreditname(request.getParameter("ccname"));
            newCustomer.setCreditnumber(sb1.toString());
            newCustomer.setExpdate(request.getParameter("expdate"));
            newCustomer.setCredittype(request.getParameter("credittype"));



                  
             boolean result = new RegManager().addManager(newCustomer);

                if (result == true) {
                    response.sendRedirect("success.jsp");
                } else {
                    response.sendRedirect("index.jsp");
                }
            
            
            
            
            
            
        } catch (NoSuchAlgorithmException ex) {
            Logger.getLogger(RegServlet.class.getName()).log(Level.SEVERE, null, ex);
        } finally {            
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
